10218411 has 72 divisors (see below), whose sum is σ = 19206720. Its totient is φ = 5193216.

The previous prime is 10218359. The next prime is 10218421. The reversal of 10218411 is 11481201.

It is not a de Polignac number, because 10218411 - 2⁷ = 10218283 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10218421) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 217390 + ... + 217436.

It is an arithmetic number, because the mean of its divisors is an integer number (266760).

Almost surely, 2^10218411 is an apocalyptic number.

10218411 is a deficient number, since it is larger than the sum of its proper divisors (8988309).

10218411 is a wasteful number, since it uses less digits than its factorization.

10218411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113 (or 103 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

The square root of 10218411 is about 3196.6249389004. The cubic root of 10218411 is about 217.0006937196. Note that the first 3 decimals are identical.

Adding to 10218411 its reverse (11481201), we get a palindrome (21699612).

The spelling of 10218411 in words is "ten million, two hundred eighteen thousand, four hundred eleven".